<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
        "http://www.w3.org/TR/html4/loose.dtd">
<html>
    <head>
        <title>color</title>
    </head>
    <body>
        <p style="background-color: silver">Color</p>

        <p style="background-color: rgb(80%,40%,0%)">Color</p>
        <p style="background-color: rgb(204,102,0)">Color</p>

        <p style="background-color: #cc6600">Color</p>
        <p style="background-color: #c60">Color</p>
    </body>
</html>